UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paTIPsmG+SN9ZBi40V7eJYtAPr3tYA7/CsugOvK9634=' 
WHERE 
  key_id = 'c5680cab9fad014e284411147bfc380ef4e069cb191956e8377e68d5c240265e' 
  AND (
    token = 'paTIPsmG+SN9ZBi40V7eJYtAPr3tYA7/CsugOvK9634=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )